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Annotation of XNU/osfmk/kern/etap_map.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * The contents of this file constitute Original Code as defined in and
                      7:  * are subject to the Apple Public Source License Version 1.1 (the
                      8:  * "License").  You may not use this file except in compliance with the
                      9:  * License.  Please obtain a copy of the License at
                     10:  * http://www.apple.com/publicsource and read it before using this file.
                     11:  * 
                     12:  * This Original Code and all software distributed under the License are
                     13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     17:  * License for the specific language governing rights and limitations
                     18:  * under the License.
                     19:  * 
                     20:  * @APPLE_LICENSE_HEADER_END@
                     21:  */
                     22: /*
                     23:  * @OSF_COPYRIGHT@
                     24:  */
                     25: /*
                     26:  * HISTORY
                     27:  * 
                     28:  * Revision 1.1.1.1  1998/09/22 21:05:34  wsanchez
                     29:  * Import of Mac OS X kernel (~semeria)
                     30:  *
                     31:  * Revision 1.1.1.1  1998/03/07 02:25:54  wsanchez
                     32:  * Import of OSF Mach kernel (~mburg)
                     33:  *
                     34:  * Revision 1.1.4.1  1996/02/02  12:16:46  emcmanus
                     35:  *     Copied from nmk20b5_shared.
                     36:  *     [1996/02/01  16:56:16  emcmanus]
                     37:  *
                     38:  * Revision 1.1.2.1  1995/12/30  17:12:11  emcmanus
                     39:  *     Renamed from i386/etap_map.h and fixed parentheses in ETAP_MAX_DEVICES.
                     40:  *     [1995/12/30  17:04:00  emcmanus]
                     41:  * 
                     42:  * Revision 1.1.2.4  1995/10/09  17:07:25  devrcs
                     43:  *     Merged in RT3_SHARED ETAP code.
                     44:  *     [1995/09/13  18:48:18  joe]
                     45:  * 
                     46:  * Revision 1.1.2.3  1995/09/18  19:10:09  devrcs
                     47:  *     Merged in RT3_SHARED ETAP code.
                     48:  *     [1995/09/13  18:48:18  joe]
                     49:  * 
                     50:  * Revision 1.1.2.2  1995/01/10  04:52:03  devrcs
                     51:  *     mk6 CR801 - merge up from nmk18b4 to nmk18b7
                     52:  *     tweak protos, a la osc1.3b26
                     53:  *     [1994/12/09  20:38:34  dwm]
                     54:  * 
                     55:  *     mk6 CR801 - new file for mk6_shared from cnmk_shared.
                     56:  *     [1994/12/01  21:11:38  dwm]
                     57:  * 
                     58:  * Revision 1.1.2.1  1994/10/21  18:36:01  joe
                     59:  *     Initial ETAP submission
                     60:  *     [1994/10/20  19:21:40  joe]
                     61:  * 
                     62:  * $EndLog$
                     63:  */
                     64: /*
                     65:  * File : etap_map.h
                     66:  */
                     67: 
                     68: #ifndef        _ETAP_MAP_H_
                     69: #define _ETAP_MAP_H_ 
                     70: 
                     71: #define ETAP_MAX_DEVICES  (3+NCPUS)
                     72: 
                     73: 
                     74: extern io_return_t     etap_map_open(
                     75:                                 dev_t          dev,
                     76:                                 dev_mode_t     flags,
                     77:                                 io_req_t       ior);
                     78: 
                     79: extern vm_offset_t     etap_map_mmap(
                     80:                                 dev_t          dev,
                     81:                                 vm_offset_t    off,
                     82:                                 vm_prot_t      prot);
                     83: 
                     84: #endif /* _ETAP_MAP_H_ */

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